Grants per year
Personal profile
Education/Academic qualification
Mechanical Engineering, ScD, Massachusetts Institute of Technology
… → 1986
Mechanical Engineering, SM, Massachusetts Institute of Technology
… → 1980
Engineering, BS, Michigan Technological University
… → 1978
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- 2 Similar Profiles
Couette flow
Physics & Astronomy
Reverse osmosis
Engineering & Materials Science
Granular Flow
Mathematics
Granular materials
Engineering & Materials Science
vortices
Physics & Astronomy
axial flow
Physics & Astronomy
Segregation
Mathematics
granular materials
Physics & Astronomy
Network
Recent external collaboration on country level. Dive into details by clicking on the dots.
Grants 1995 2020
UNS: Controlling mixing and segregation of granular media using unsteady flows
Lueptow, R. M., Ottino, J. M. & Umbanhowar, P.
7/1/15 → 6/30/20
Project: Research project
granular medium
unsteady flow
kinematics
Cutting and Shuffling: A New Dynamical Systems Paradigm for Mixing
Lueptow, R. M., Ottino, J. M. & Umbanhowar, P.
9/1/14 → 8/31/18
Project: Research project
Dynamical systems
Granular materials
Geophysics
Merging
Drug products
REU Supplement for DynSyst_Special_Topics: A Dynamical Systems Approach to Mixing and Segregation of Granular Matter
Lueptow, R. M. & Ottino, J. M.
5/21/13 → 7/31/14
Project: Research project
DynSyst_Special_Topics: A Dynamical Systems Approach to Mixing and Segregation of Granular Matter
Lueptow, R. M. & Ottino, J. M.
8/15/10 → 7/31/14
Project: Research project
IGMS: Coupling and Feedback in the Climate System
Lueptow, R. M. & Silber, M. C.
9/15/09 → 8/31/10
Project: Research project
Research Output 1981 2019
3
Citations
(Scopus)
Continuum modeling of granular segregation during hopper discharge
Xiao, H., Fan, Y., Jacob, K. V., Umbanhowar, P., Kodam, M., Koch, J. F. & Lueptow, R. M., Jan 16 2019, In : Chemical Engineering Science. 193, p. 188-204 17 p.Research output: Contribution to journal › Article
Hoppers
Finite difference method
Granular materials
Advection
Kinematics
Cutting and shuffling a hemisphere: Nonorthogonal axes
Lynn, T. F., Smith, L. D., Ottino, J. M., Umbanhowar, P. & Lueptow, R. M., Mar 7 2019, In : Physical Review E. 99, 3, 032204.Research output: Contribution to journal › Article
Hemisphere
hemispheres
hemispherical shells
tongue
Isometry
1
Citation
(Scopus)
Diffusion, mixing, and segregation in confined granular flows
Fry, A. M., Umbanhowar, P., Ottino, J. M. & Lueptow, R. M., Mar 1 2019, In : AIChE Journal. 65, 3, p. 875-881 7 p.Research output: Contribution to journal › Article
Pressure
Shear flow
Finite difference method
Modeling segregation of polydisperse granular materials in developing and transient free-surface flows
Deng, Z., Umbanhowar, P., Ottino, J. M. & Lueptow, R. M., Mar 1 2019, In : AIChE Journal. 65, 3, p. 882-893 12 p.Research output: Contribution to journal › Article
Granular materials
Normal Distribution
Particle Size
Advection
Normal distribution
The geometry of cutting and shuffling: An outline of possibilities for piecewise isometries
Smith, L. D., Umbanhowar, P., Lueptow, R. M. & Ottino, J. M., Jan 1 2019, In : Physics Reports.Research output: Contribution to journal › Review article
folding
Earth sciences
microfluidic devices
geometry
dynamical systems